package com.example.administrator.androidhomework2;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioGroup;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

    EditText mEtHeight;
    RadioGroup  mRgSex;
    Button mBtnCompute;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mEtHeight = findViewById(R.id.et_height);
        mBtnCompute = findViewById(R.id.btn_compute);
    }
}
